Sink pump



FIG. 1 is a perspective view of the sink pump according to theinvention;

FIG. 2 is a top view of the sink pump as shown in FIG. 1;

FIG. 3 is a front view of the sink pump as shown in FIG. 1;

FIG. 4 is a side view of the sink pump as shown in FIG. 1;

FIG. 5 is a rear view of the sink pump as shown in FIG. 1;

FIG. 6 is a side view of the sink pump as shown in FIG. 1, shown fromthe opposite side as that shown in FIG. 4; and,

FIG. 7 is a bottom view of the sink pump as shown in FIG. 1.

The ornamental design for a sink pump, as shown and described.